Buy risk free with our 14 day – full refund, less shipping, return policy. Check out our shop policies for more details.

Play Your Guitar with Peace of Mind

Use Schaller S-Locks, and youll never have to worry about a guitar-dropping mishap again. S-Locks feature solid, 1-piece, hardened-steel strap buttons for maximum security against breakage, while self-tapping wood threads ensure easy installation. S-Locks accommodate super-thick straps, courtesy of extended thread lengths, and slanted, stainless-steel locking bolts give you permanent precision, reliable performance, and a wear-free finish. And thanks to S-Locks revamped pull-up balls, youll enjoy easy-grip lock and release. S-Locks are dead silent no matter how you move, youll enjoy noiseless performance. You also get high-grade felt washers to safeguard your guitars finish. Schaller makes premium accessories to give you the best playing experience possible, and S-Locks are a stellar example.

Solid, 1-piece, hardened steel strap buttons offer incredible durability

S-Locks employ solid, 1-piece, hardened-steel strap buttons that are more than twice as thick as their predecessors. In short, these strap locks are tough! These buttons include 5/32-inch screws theyre a direct replacement for most existing strap buttons. And thanks to their self-tapping wood threads, theyre a breeze to install. Guitarists here at Sweetwater appreciate that Schaller includes high-grade felt washers with S-Locks that offer maximum protection for our guitar finishes.

Locks and lock wheels supply maximum compatibility and reliability

S-Locks include extended thread lengths, allowing them to securely hold straps up to 0.24 inches thick. Benefit from steadfast reliability, thanks to slanted, stainless-steel locking bolts. Youll appreciate S-Locks redesigned pull-up balls, which supply an easy-grip lock and release. S-Locks employ lock wheels with a unique 3-step security function screw them on by hand, tighten them with a 5/64-inch Allen wrench, then use Schallers micro cone-top screw to attach them permanently. Youll never lose your lock wheel again!